EP3167012A4 - Blends of microcrystalline and macrocrystalline talc for reinforcing polymers - Google Patents

Blends of microcrystalline and macrocrystalline talc for reinforcing polymers Download PDF

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Publication number
EP3167012A4
EP3167012A4 EP15818604.9A EP15818604A EP3167012A4 EP 3167012 A4 EP3167012 A4 EP 3167012A4 EP 15818604 A EP15818604 A EP 15818604A EP 3167012 A4 EP3167012 A4 EP 3167012A4
Authority
EP
European Patent Office
Prior art keywords
blends
microcrystalline
reinforcing polymers
macrocrystalline talc
macrocrystalline
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP15818604.9A
Other languages
German (de)
French (fr)
Other versions
EP3167012A1 (en
Inventor
Edward F. Mccarthy
Saied KOCHESFAHANI
Michele Laperna WONG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magris Talc Usa Inc
Original Assignee
Imerys Talc America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imerys Talc America Inc filed Critical Imerys Talc America Inc
Publication of EP3167012A1 publication Critical patent/EP3167012A1/en
Publication of EP3167012A4 publication Critical patent/EP3167012A4/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/22—Magnesium silicates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/62—L* (lightness axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP15818604.9A 2014-07-09 2015-07-02 Blends of microcrystalline and macrocrystalline talc for reinforcing polymers Pending EP3167012A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462022537P 2014-07-09 2014-07-09
PCT/US2015/038936 WO2016007363A1 (en) 2014-07-09 2015-07-02 Blends of microcrystalline and macrocrystalline talc for reinforcing polymers

Publications (2)

Publication Number Publication Date
EP3167012A1 EP3167012A1 (en) 2017-05-17
EP3167012A4 true EP3167012A4 (en) 2018-02-21

Family

ID=55064711

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15818604.9A Pending EP3167012A4 (en) 2014-07-09 2015-07-02 Blends of microcrystalline and macrocrystalline talc for reinforcing polymers

Country Status (3)

Country Link
US (1) US10513614B2 (en)
EP (1) EP3167012A4 (en)
WO (1) WO2016007363A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12516167B2 (en) 2019-04-08 2026-01-06 Polymer Solutions Group, Llc Diluted anti-tack formulation and method of use of diluted anti-tack formulation
US11267985B2 (en) 2019-04-08 2022-03-08 Polymer Solutions Group Anti-tack formulation of high solids content, diluted anti-tack formulation and method of use of diluted anti-tack formulation
WO2021052919A1 (en) * 2019-09-17 2021-03-25 Merck Patent Gmbh Laser additive
JP2023525099A (en) 2020-05-11 2023-06-14 イメルテック ソシエテ パル アクシオン サンプリフィエ finely divided talc
EP3910031A1 (en) 2020-05-12 2021-11-17 ImerTech SAS Talc particulate
EP4180481A1 (en) 2021-11-10 2023-05-17 Imertech Sas Talc particulates and bioplastic polymers
EP4339363A1 (en) 2022-09-14 2024-03-20 ImerTech SAS Talc particulates

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814019A (en) * 1987-01-14 1989-03-21 Cyprus Minerals Company Beneficiated talcs
US5409870A (en) * 1992-11-20 1995-04-25 Corning Incorporated Modified cordierite precursors
WO2002085972A1 (en) * 2001-04-19 2002-10-31 Dow Global Technologies Inc. Filled thermoplastic composition
WO2009045351A1 (en) * 2007-09-28 2009-04-09 Advanced Composites, Inc. Thermoplastic polyolefin material with high surface gloss
WO2010055191A1 (en) * 2008-11-11 2010-05-20 Mondo Minerals Oy Talc for paint products and method of making the same
WO2012010481A1 (en) * 2010-07-22 2012-01-26 Borealis Ag Hybrid filler / polypropylene composite
WO2012010482A1 (en) * 2010-07-22 2012-01-26 Borealis Ag Polypropylene/talc composition with improved impact behavior
WO2014001158A1 (en) * 2012-06-29 2014-01-03 Imerys Talc Europe Nucleation efficiency of talc in the foaming behaviour and cellular structure of polymer-based foams

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3492847B2 (en) 1996-04-26 2004-02-03 日本プラスト株式会社 Polyolefin automotive interior parts
MY116608A (en) * 1998-06-01 2004-02-28 Unilever Plc Talcum powder composition
US6593400B1 (en) * 1999-06-30 2003-07-15 Minerals Technologies Inc. Talc antiblock compositions and method of preparation
US6565646B1 (en) * 2001-11-02 2003-05-20 Luzenac America, Inc. Talc composition and use in paper products
EP2747091A1 (en) * 2012-12-19 2014-06-25 Imerys Talc Europe Talc composition
EP2770029B1 (en) * 2013-02-22 2019-06-12 Imertech Sas Talc composition and uses thereof
AU2013408426B2 (en) * 2013-12-16 2017-02-02 Colgate-Palmolive Company Oral care compositions comprising calcium carbonate and talc

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814019A (en) * 1987-01-14 1989-03-21 Cyprus Minerals Company Beneficiated talcs
US5409870A (en) * 1992-11-20 1995-04-25 Corning Incorporated Modified cordierite precursors
WO2002085972A1 (en) * 2001-04-19 2002-10-31 Dow Global Technologies Inc. Filled thermoplastic composition
WO2009045351A1 (en) * 2007-09-28 2009-04-09 Advanced Composites, Inc. Thermoplastic polyolefin material with high surface gloss
WO2010055191A1 (en) * 2008-11-11 2010-05-20 Mondo Minerals Oy Talc for paint products and method of making the same
WO2012010481A1 (en) * 2010-07-22 2012-01-26 Borealis Ag Hybrid filler / polypropylene composite
WO2012010482A1 (en) * 2010-07-22 2012-01-26 Borealis Ag Polypropylene/talc composition with improved impact behavior
WO2014001158A1 (en) * 2012-06-29 2014-01-03 Imerys Talc Europe Nucleation efficiency of talc in the foaming behaviour and cellular structure of polymer-based foams

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MARKARIAN ET AL: "Additives improve scratch resistance in automotive applications", PLASTICS ADDITIVES AND COMPOUNDING, ELSEVIER SCIENCE, OXOFRD, GB, vol. 11, no. 2, 1 March 2009 (2009-03-01), pages 10 - 13, 15, XP026067785, ISSN: 1464-391X, [retrieved on 20090301], DOI: 10.1016/S1464-391X(09)70047-9 *
See also references of WO2016007363A1 *

Also Published As

Publication number Publication date
US20170198146A1 (en) 2017-07-13
WO2016007363A1 (en) 2016-01-14
US10513614B2 (en) 2019-12-24
EP3167012A1 (en) 2017-05-17

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Owner name: MAGRIS TALC USA, INC.